public void removeNotify() {
final KeyboardFocusManager keyboardFocusManager =
KeyboardFocusManager.getCurrentKeyboardFocusManager();
//noinspection HardCodedStringLiteral
keyboardFocusManager.removePropertyChangeListener("permanentFocusOwner", myEditorRemover);
//noinspection HardCodedStringLiteral
keyboardFocusManager.removePropertyChangeListener("focusOwner", myEditorRemover);
super.removeNotify();
if (myBusyIcon != null) {
remove(myBusyIcon);
Disposer.dispose(myBusyIcon);
myBusyIcon = null;
}
}
public void propertyChange(PropertyChangeEvent e) {
boolean isDisposed = (Boolean) e.getNewValue();
if (isDisposed != true) {
if (log.isLoggable(PlatformLogger.Level.FINE)) {
log.fine(" Assertion (newValue != true) failed for AppContext.GUI_DISPOSED ");
}
}
AppContext appContext = AppContext.getAppContext();
synchronized (appContext) {
appContext.remove(ACTIVE_WINDOWS_KEY);
appContext.removePropertyChangeListener(AppContext.GUI_DISPOSED, this);
KeyboardFocusManager kfm = KeyboardFocusManager.getCurrentKeyboardFocusManager();
kfm.removePropertyChangeListener("activeWindow", activeWindowListener);
}
}
@Override
public void dispose() {
super.dispose();
KeyboardFocusManager focusManager = KeyboardFocusManager.getCurrentKeyboardFocusManager();
focusManager.removePropertyChangeListener(this);
}
/** Deregister us as KeyEventDispatcher and property "managingFocus" listeners. */
private void removeTraversingOutListeners(KeyboardFocusManager kfm) {
kfm.removeKeyEventDispatcher(this);
kfm.removePropertyChangeListener("managingFocus", this);
}
